Question: Which member of the American Mathematical Society has the highest Erdős number?
Paraphrase: Which American Mathematical Society member has the highest number of Erdős?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q5 . ?ent wdt:P2021 ?obj . ?ent wdt:P463 wd:Q465654 } ORDER BY DESC(?obj)LIMIT 5 
Answer: James Arthur, Martin Hairer, Theodore von Kármán, Michael Atiyah, Ngô Bảo Châu